UNUSUAL FORMATION AND X-RAY CRYSTAL-STRUCTURE OF STABLE ANTI-BREDT COMPOUNDS BY REACTION OF 3A,6A-DIAZAPENTALENES WITH DIMETHYL ACETYLENEDICARBOXYLATE

Authors
MATSUMOTO K IIDA H KATSURA H MACHIGUCHI T UEKUSA H OHASHI Y
Citation
K. Matsumoto et al., UNUSUAL FORMATION AND X-RAY CRYSTAL-STRUCTURE OF STABLE ANTI-BREDT COMPOUNDS BY REACTION OF 3A,6A-DIAZAPENTALENES WITH DIMETHYL ACETYLENEDICARBOXYLATE, Journal of the Chemical Society. Perkin transactions. I, (19), 1996, pp. 2333-2335
Citations number
33
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Journal of the Chemical Society. Perkin transactions. I → ACNP
ISSN journal
0300922X
Issue
19
Year of publication
1996
Pages
2333 - 2335
Database
ISI
SICI code
0300-922X(1996):19<2333:UFAXCO>2.0.ZU;2-L
Abstract
The reaction of 1-aroyl-2-aryl-3a,6a-diazapentalenes with dimethyl ace tylenedicarboxylate affords, in an unusual fashion, stable anti-Bredt compounds possessing a 4,10-diazabicyclo[5.2.1]deca-1,3,5,8-tetraene s keleton, the structure of which is confirmed by X-ray crystal structur e analysis as well as by H-1 and C-13 NMR spectroscopy.